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Human microglia maturation is underpinned by specific gene regulatory networks.
Han, Claudia Z; Li, Rick Z; Hansen, Emily; Trescott, Samantha; Fixsen, Bethany R; Nguyen, Celina T; Mora, Cristina M; Spann, Nathanael J; Bennett, Hunter R; Poirion, Olivier; Buchanan, Justin; Warden, Anna S; Xia, Bing; Schlachetzki, Johannes C M; Pasillas, Martina P; Preissl, Sebastian; Wang, Allen; O'Connor, Carolyn; Shriram, Shreya; Kim, Roy; Schafer, Danielle; Ramirez, Gabriela; Challacombe, Jean; Anavim, Samuel A; Johnson, Avalon; Gupta, Mihir; Glass, Ian A; Levy, Michael L; Haim, Sharona Ben; Gonda, David D; Laurent, Louise; Hughes, Jennifer F; Page, David C; Blurton-Jones, Mathew; Glass, Christopher K; Coufal, Nicole G.
Afiliação
  • Han CZ; Department of Cellular and Molecular Medicine, University of California, San Diego, La Jolla, CA 92093, USA.
  • Li RZ; Department of Cellular and Molecular Medicine, University of California, San Diego, La Jolla, CA 92093, USA.
  • Hansen E; Department of Pediatrics, University of California, San Diego, La Jolla, CA 92093, USA; Sanford Consortium for Regenerative Medicine, La Jolla, CA 92037, USA.
  • Trescott S; Department of Pediatrics, University of California, San Diego, La Jolla, CA 92093, USA; Sanford Consortium for Regenerative Medicine, La Jolla, CA 92037, USA.
  • Fixsen BR; Department of Cellular and Molecular Medicine, University of California, San Diego, La Jolla, CA 92093, USA.
  • Nguyen CT; Department of Cellular and Molecular Medicine, University of California, San Diego, La Jolla, CA 92093, USA; Department of Pediatrics, University of California, San Diego, La Jolla, CA 92093, USA; Sanford Consortium for Regenerative Medicine, La Jolla, CA 92037, USA.
  • Mora CM; Department of Pediatrics, University of California, San Diego, La Jolla, CA 92093, USA; Sanford Consortium for Regenerative Medicine, La Jolla, CA 92037, USA.
  • Spann NJ; Department of Cellular and Molecular Medicine, University of California, San Diego, La Jolla, CA 92093, USA.
  • Bennett HR; Department of Cellular and Molecular Medicine, University of California, San Diego, La Jolla, CA 92093, USA.
  • Poirion O; Department of Cellular and Molecular Medicine, University of California, San Diego, La Jolla, CA 92093, USA; Center for Epigenomics, University of California, San Diego, La Jolla, CA 92093, USA.
  • Buchanan J; Department of Cellular and Molecular Medicine, University of California, San Diego, La Jolla, CA 92093, USA; Center for Epigenomics, University of California, San Diego, La Jolla, CA 92093, USA.
  • Warden AS; Department of Cellular and Molecular Medicine, University of California, San Diego, La Jolla, CA 92093, USA; Department of Pediatrics, University of California, San Diego, La Jolla, CA 92093, USA; Sanford Consortium for Regenerative Medicine, La Jolla, CA 92037, USA.
  • Xia B; Department of Pediatrics, University of California, San Diego, La Jolla, CA 92093, USA; Sanford Consortium for Regenerative Medicine, La Jolla, CA 92037, USA.
  • Schlachetzki JCM; Department of Cellular and Molecular Medicine, University of California, San Diego, La Jolla, CA 92093, USA.
  • Pasillas MP; Department of Cellular and Molecular Medicine, University of California, San Diego, La Jolla, CA 92093, USA.
  • Preissl S; Department of Cellular and Molecular Medicine, University of California, San Diego, La Jolla, CA 92093, USA; Center for Epigenomics, University of California, San Diego, La Jolla, CA 92093, USA.
  • Wang A; Department of Cellular and Molecular Medicine, University of California, San Diego, La Jolla, CA 92093, USA; Center for Epigenomics, University of California, San Diego, La Jolla, CA 92093, USA.
  • O'Connor C; Salk Institute for Biological Studies, La Jolla, CA 92037, USA.
  • Shriram S; Department of Pediatrics, University of California, San Diego, La Jolla, CA 92093, USA; Sanford Consortium for Regenerative Medicine, La Jolla, CA 92037, USA.
  • Kim R; Department of Pediatrics, University of California, San Diego, La Jolla, CA 92093, USA; Sanford Consortium for Regenerative Medicine, La Jolla, CA 92037, USA.
  • Schafer D; Department of Pediatrics, University of California, San Diego, La Jolla, CA 92093, USA; Sanford Consortium for Regenerative Medicine, La Jolla, CA 92037, USA.
  • Ramirez G; Department of Pediatrics, University of California, San Diego, La Jolla, CA 92093, USA; Sanford Consortium for Regenerative Medicine, La Jolla, CA 92037, USA.
  • Challacombe J; Department of Cellular and Molecular Medicine, University of California, San Diego, La Jolla, CA 92093, USA.
  • Anavim SA; Department of Pediatrics, University of California, San Diego, La Jolla, CA 92093, USA; Sanford Consortium for Regenerative Medicine, La Jolla, CA 92037, USA.
  • Johnson A; Department of Pediatrics, University of California, San Diego, La Jolla, CA 92093, USA; Sanford Consortium for Regenerative Medicine, La Jolla, CA 92037, USA.
  • Gupta M; Department of Neurosurgery, University of California, San Diego, La Jolla, CA 92037, USA.
  • Glass IA; Department of Pediatrics, University of Washington and Seattle Children's Research Institute, Seattle, WA, USA.
  • Levy ML; Department of Neurosurgery, University of California, San Diego-Rady Children's Hospital, San Diego, CA 92123, USA.
  • Haim SB; Department of Neurosurgery, University of California, San Diego, La Jolla, CA 92037, USA.
  • Gonda DD; Department of Neurosurgery, University of California, San Diego-Rady Children's Hospital, San Diego, CA 92123, USA.
  • Laurent L; Department of Obstetrics, Gynecology, and Reproductive Sciences, University of California, San Diego, La Jolla, CA 92093, USA.
  • Hughes JF; Whitehead Institute, Cambridge, MA 02142, USA.
  • Page DC; Whitehead Institute, Cambridge, MA 02142, USA; Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Howard Hughes Medical Institute, Whitehead Institute, Cambridge, MA 02142, USA.
  • Blurton-Jones M; Department of Neurobiology and Behavior, University of California, Irvine, Irvine, CA 92696, USA.
  • Glass CK; Department of Cellular and Molecular Medicine, University of California, San Diego, La Jolla, CA 92093, USA. Electronic address: ckg@ucsd.edu.
  • Coufal NG; Department of Pediatrics, University of California, San Diego, La Jolla, CA 92093, USA; Sanford Consortium for Regenerative Medicine, La Jolla, CA 92037, USA; Salk Institute for Biological Studies, La Jolla, CA 92037, USA. Electronic address: ncoufal@health.ucsd.edu.
Immunity ; 56(9): 2152-2171.e13, 2023 09 12.
Article em En | MEDLINE | ID: mdl-37582369
Microglia phenotypes are highly regulated by the brain environment, but the transcriptional networks that specify the maturation of human microglia are poorly understood. Here, we characterized stage-specific transcriptomes and epigenetic landscapes of fetal and postnatal human microglia and acquired corresponding data in induced pluripotent stem cell (iPSC)-derived microglia, in cerebral organoids, and following engraftment into humanized mice. Parallel development of computational approaches that considered transcription factor (TF) co-occurrence and enhancer activity allowed prediction of shared and state-specific gene regulatory networks associated with fetal and postnatal microglia. Additionally, many features of the human fetal-to-postnatal transition were recapitulated in a time-dependent manner following the engraftment of iPSC cells into humanized mice. These data and accompanying computational approaches will facilitate further efforts to elucidate mechanisms by which human microglia acquire stage- and disease-specific phenotypes.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Microglia / Células-Tronco Pluripotentes Induzidas Tipo de estudo: Prognostic_studies Limite: Animals / Humans Idioma: En Revista: Immunity Assunto da revista: ALERGIA E IMUNOLOGIA Ano de publicação: 2023 Tipo de documento: Article País de afiliação: Estados Unidos
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Microglia / Células-Tronco Pluripotentes Induzidas Tipo de estudo: Prognostic_studies Limite: Animals / Humans Idioma: En Revista: Immunity Assunto da revista: ALERGIA E IMUNOLOGIA Ano de publicação: 2023 Tipo de documento: Article País de afiliação: Estados Unidos